selectionChanged() signal in qtableview

[breakthecode]

Changed the code like this but still got error message

connect(ui->tableView->selectionModel(),
             SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &),
                    this,
                    SLOT(on_tableViewSelection(const QItemSelection &, const QItemSelection &)));

connect(ui->tableView->selectionModel(),
             SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &),
                    this,
                    SLOT(on_tableViewSelection(const QItemSelection &, const QItemSelection &)));

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error: macro "SIGNAL" passed 3 arguments, but takes just 1

error: 'SIGNAL' was not declared in this scope

Thanks.